[Bug target/125448] UNRESOLVED: gcc.target/powerpc/mpc860_no_lwsync.c starting from - r17-670-g83ba1c60b09c77

[kishan at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125448

--- Comment #2 from Kishan Parmar <kishan at gcc dot gnu.org> ---
Apologies for above comment.

For below testcase while compiling for -mcpu=860, give following error.
cc1: error: '-m64' requires a PowerPC64 cpu


/* { dg-do compile { target powerpc*-*-* } } */
/* { dg-options "-mcpu=860 -O2" } */

/* Check that we do not emit lwsync when targeting MPC8xx (MPCCORE),
   since the MPC8xx core does not support and faults on this instruction.  */

void
store_release (int *ptr, int val)
{
  __atomic_store_n (ptr, val, __ATOMIC_RELEASE);
}